Neptronic SKR Series Installation Instructions & User Manual
Steam humidifier
Hide thumbs
Also See for SKR Series:
- Installation instructions & user manual (28 pages) ,
- Installation instructions & user manual (24 pages)
Subscribe to Our Youtube Channel
Related Manuals for Neptronic SKR Series
Summary of Contents for Neptronic SKR Series
-
Page 1: Installation Instructions
SKR series Steam Humidifier (Patent Pending) Installation instructions & user manual READ AND SAVE THESE INSTRUCTIONS SKR-EN/090313... - Page 2 A. These installation instructions and operation manual have been developed to facilitate the installation and the operation of the SKR series steam humidifier. The strict application of these instructions will ensure the conformity of your installation and operation as per manufacturer's recommendations.
-
Page 3: Table Of Contents
SKR Humidifier Table of contents Table of contents Foreword & Manufacturer Presentation…..………………………………………………………………………………………..i Presentation ................................2 1.1. Description of accessories supplied with the humidifier ..................2 1.2. Humidifier overview ..............................2 Definition ..................................3 2.1. Evaporation chamber ............................. 3 Characteristics ................................3 Mechanical installation ............................... -
Page 4: Presentation
SKR Humidifier User Manual 1. Presentation ® Thank you for choosing a Neptronic product. You have purchased the best and the most robust humidifier in its category 1.1. Description of accessories supplied with the humidifier • 1 steam dispersion tube. -
Page 5: Definition
SKR Humidifier User Manual 2. Definition 2.1. Evaporation chamber Assembly including the stainless steel cylinder and a cover equipped with an electric element. High voltage quick connect Dimple for the alignment of the cover High temperature switch quick connect Cylinder Steam outlet Water coupling (Fig. -
Page 6: Mechanical Installation
SKR Humidifier User Manual 4. Mechanical installation 4.1. General recommendations • CAUTION: RISK OF ELECTRIC SHOCK. DISCONNECT THE HUMIDIFIER FROM THE ELECTRIC SUPPLY BEFORE PROCEEDING TO THE MECHANICAL INSTALLATION. • IMPORTANT: Mechanical installation should conform to Local and National Codes. •... -
Page 7: Steam Output Connection
SKR Humidifier User Manual 5. Steam output connection 5.1. Typical installation Slope 15% minimum R: 12'’ minimum Clamps Flexible hose Steam dispersion tube Duct Radius (Fig. 6) 5.2. General recommendations Follow these general installation rules in order to avoid any condensation accumulation which can cause severe water accumulation in the duct or a humidifier malfunction. -
Page 8: Recommendations For Steam Distribution Piping
LOCATION SHOULD NOT BE GREATER THAN 0.5” (125 Pa) DURING OPERATION. FAILURE TO DO SO WILL VOID THE WARRANTY. ® For a higher static pressure, use the Neptronic SK300 commercial series humidifier. 5.4. Recommendations for the location of the steam dispersion tube •... -
Page 9: Plumbing Connections
SKR Humidifier User Manual 6. Plumbing connections The SKR humidifier can operate with soft or hard water. Therefore, for normal operation, no pre-treatment of water is necessary. IMPORTANT: Plumbing installation should conform to Local and National Codes. 6.1. Water supply •... -
Page 10: Drain Connections
SKR Humidifier User Manual 6.2. Drain connections • IMPORTANT: No external drain traps are required. • Drain outlet specification: Main drain 1/2” (13mm) standard copper (evaporation chamber). Pan drain 1/2” (13mm) standard copper. Water drain temperature: 140°F (60°C). • Two pipes minimum 1” (25mm) (by others) must be inserted over the humidifier outlet pipes (fig.10). -
Page 11: Power Supply Connections
SKR Humidifier User Manual 7. Power supply connections • CAUTION: 1. RISK OF ELECTRIC SHOCK, TURN OFF POWER AT THE EXTERNAL BREAKER/FUSED DISCONNECT BEFORE PROCEEDING TO THE POWER SUPPLY CONNECTION. 2. To reduce the risk of electric shock, do not connect to a circuit operating at more than 150V to ground. -
Page 12: Control Diagrams
SKR Humidifier User Manual 8. Control diagrams IMPORTANT: Use the cables with jack connectors provided by NEP. No substitution is permitted because the operation of the unit will be affected. 8.1. Control kit R Controls: • PCB: Printed Circuit Board in the humidifier. -
Page 13: Control Kit S
SKR Humidifier User Manual 8.3. Control kit S IMPORTANT : The ventilation system fan must operate continuously so the duct sensor (HD) can obtain a precise reading of the humidity level inside the residence. Controls: • PCB: Printed Circuit Board in the humidifier. -
Page 14: Control Panel Display
SKR Humidifier User Manual Control panel display (Fig. 15) Front panel "ALARM" Indicator (red) One or more abnormal conditions exist. flashing (see section 16-Types of alarm) Maintenance is required, the humidifier is OFF. Normal operation. ''POWER'' Push button and Indicator (green) The push button is in the ON position. -
Page 15: Description Of The Control Pc Board
SKR Humidifier User Manual 10. Description of the control PC Board • The Printed Circuit Board is equipped with an advanced microprocessor, which controls all humidifier functions. • IMPORTANT: Risk of malfunction, use only jack connection control cables provided by NEP Ltd. Do not substitute. -
Page 16: Start Up Procedure
SKR Humidifier User Manual 11. Start up procedure Follow this start-up procedure to avoid improper system operation: 1. Ensure that steam distribution, electrical and plumbing connections have been done in accordance with the instructions in this manual. a) Remove the humidifier cover. CAUTION: RISK OF ELECTRIC SHOCK, ENSURE THAT THE POWER IS TURNED OFF BEFORE REMOVING THE COVER. -
Page 17: Shut-Down Procedure
SKR Humidifier User Manual 13. Shut-down procedure During seasonal shut down, the humidifier should be placed out of service. 1. Press ''DRAIN" push button to empty the water from the evaporation chamber, the ''DRAIN'' indicator will be 2. Once the cycle has ended, the ''DRAIN'' indicator will turn off. Close the shut off valve (external to the humidifier) on the water supply line. -
Page 18: User Manual
SKR Humidifier User Manual 7. Opening the evaporation chamber. a) Unfasten the 3 latches located around the evaporation chamber. Caution: Risk of injury, latches are tight. It is recommended to use pliers or a screwdriver to unfasten the latches. b) Remove the cover from the evaporation chamber. c) Do not misplace the gasket located between the cover and the cylinder. -
Page 19: Exploded View And Bill Of Material
SKR Humidifier User Manual 15. Exploded View and Bill of Material 15.1. Exploded view Option L only (Fig. 17) 15.2. Bill of Material Item Description Model Part number Evaporation chamber cylinder SKR-14 / 25 / 30 / 40 SW SKRCONT-ASSY SKR-14 / 25 SP 9011 Evaporation chamber cover... -
Page 20: Types Of Alarm
SKR Humidifier User Manual 16. Types of alarm CAUTION: RISK OF ELECTRIC SHOCK, POWER MUST BE TURNED OFF AT THE EXTERNAL BREAKER/FUSED DISCONNECT BEFORE REMOVING THE COVER OF THE HUMIDIFIER. • IMPORTANT: A corrective action must be taken before doing a reset. •... -
Page 21: Troubleshooting Guide
SKR Humidifier User Manual 17. Troubleshooting guide Problem Causes Corrective actions • Check for the main power supply and fuses. • Check that the sensor tube is connected properly • The humidifier is not powered. inside the duct and to the AFPS100. •... -
Page 22: Electrical Diagram
SKR Humidifier User Manual 18. Electrical diagram Power supply terminals Live Main Printed Circuit Board Return Mechanical compartment Mechanical compartment Power supply Main Printed Heating circuit board terminals Quick element Relays Connect Heating Fuse Powered element Fuse Powered 208 or 240 Vac (when 120 Vac required) -
Page 23: Personal Notes
SKR Humidifier User Manual 19. Personal notes... -
Page 24: General Condition Of Sales & Warranty
SKR Humidifier General conditions of sale & warranty 1. General 10. Return of good Unless otherwise arranged, in writing, the acceptance of the • Goods received by the purchaser cannot be returned unless Order Confirmation by the purchaser includes acceptance of a completed "R.M.A.
Need help?
Do you have a question about the SKR Series and is the answer not in the manual?
Questions and answers